Description

Benzoylbromide,4-Amino-(9Ci) CAS NO 151093-40-2 is a specialized aromatic bromo compound featuring both an amino and a benzoyl bromide functional group. This unique bifunctional structure makes it a valuable high-purity building block for advanced organic synthesis. It is primarily sought after by pharmaceutical R&D and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring specific aromatic amine and bromide coupling points.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators where its reactive sites allow for targeted molecular design.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the synthesis of functionalized monomers for advanced polymers, dyes, and photoactive materials.
• Custom Synthesis & Contract Manufacturing: A critical reagent for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.
• Academic & Industrial R&D: Utilized in research laboratories for exploring new chemical reactions and developing novel heterocyclic compounds.

Basic Information

Product Name	Benzoylbromide,4-Amino-(9Ci)
CAS No.	151093-40-2
Molecular Formula	C7H6BrNO
Molecular Weight	200.04 g/mol
Synonyms	4-Aminobenzoyl Bromide; p-Aminobenzoyl Bromide; 4-Aminobenzoic Acid Bromide; 1-Amino-4-(bromocarbonyl)benzene; Benzoic acid, 4-amino-, bromide; (4-Aminophenyl)(bromo)methanone; 4-Carbamoylphenyl Bromide (related); p-Carbamoylbenzoyl Bromide (related)
EINECS	Contact for details

Quality Control

Every batch of 4-Aminobenzoyl Bromide is manufactured under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the exacting standards required for research and commercial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all shipments. Our quality protocols are designed to support applications requiring GMP-grade intermediates and materials for regulatory filings.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.